Question

(5x – 2y) (a + b) + (2y – 5x) (2a – 3b)​

Answer 1

Answer:

hope my answer helps you..

Answer 2

Answer:

(5x - 2y) (a + b) + (2y - 5x)(2a - 3b)

= (5x - 2y)(a + b) - (5x - 2y)(2a - 3b)

= (5x - 2y){(a + b ) - (2a - 3b)}

= (5x - 2y)(a + b - 2a + 3b)

= (5x - 2y)( - a + 4b)

hope it helps you!!